Problem getting Adobe Portfolio Page to show updates

Hi, I am using Adobe Portfolio.

I created a page that I duplicated as I wanted the same format for new photos.

(This will be easier to understand if you view the page).

Anyway, when I duplicate a page, and then add the new photos, change the title page and the URL - then publish to the live site, the cover image doesn't refresh.

The rest of the page is correct.

Please see what I mean here: https://jenndcuab77.myportfolio.com/ - specifically look at "Jenny Lake" and "Potholes"

Please know I have cleared the cache several times.

Thank you for any guidance!